TY - BOOK AU - Arfa,Abla Abdel-Hay AU - El-Motayam,Kamal M. AU - Mohey El-Din,Adel AU - Mostafa,Salah ehdin TI - The effect of different treatment modalities on the ultra-structure and composite bond strength of saliva and blood contaminated etched enamel surface U1 - 617.645 21 PY - 2010/// KW - Pedodontics KW - Public Health N1 - Supervisors :Kamal M.El-Motayam, Salah ehdin Mostafa, Adel Mohey El-Din; Thesis (Ph.D.)-Cairo university,faculty of oral and dental medicine, 2010; Includes bibliographical references ER -